Related Manuals for Extech Instruments SD900
Summary of Contents for Extech Instruments SD900
- Page 1 USER MANUAL 3-Channel DC Current Datalogger Model SD900 Additional User Manual Translations available at www.extech.com...
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Page 2: Table Of Contents
Table of Contents INTRODUCTION DESCRIPTIONS OPERATION Power Connecting Current Cables Datalogging Time/Date/Sample Rate Check SD Card Data Structure Transferring Data to a PC Advanced Settings System RESET RS232 Interface Backlight MAINTENANCE Battery Replacement Cleaning and Storage SPECIFICATIONS SD900-en-GB_V1.3 6/19... -
Page 3: Introduction
Thank you for selecting the Extech SD900 3-Channel Current Datalogger. The SD900 is a three channel 0 to 20mA DC current loop monitor and data logger. Data is stored at a selectable rate and stored for easy export to spreadsheet software. -
Page 4: Descriptions
AC adaptor socket Reset button 10. RS-232 output 11. SD memory card socket 12. Channel 1 input 13. Channel 2 input 14. Channel 3 input Note: Battery Compartment and Tilt Stand are located on the back of the meter. SD900-en-GB_V1.3 6/19... -
Page 5: Operation
The current for the inserted cables will be displayed 1, 2, and 3 from top to bottom. 0.00 is displayed for open or unused inputs. Note: The SD900 does not provide Loop power. Datalogging Open the left side door and insert a formatted SD card Notes: ... -
Page 6: Time/Date/Sample Rate Check
30,000. After 30, 000 rows a new file, MAA01002.XLS is created. This is repeated every 30,000 rows until MAA01099.XLS. At this point a new folder, MAA02 is created and the process is repeated. MAA10 is the final folder. SD900-en-GB_V1.3 6/19... -
Page 7: Transferring Data To A Pc
Press the ▲ button to select the desired sample rate and press Enter to store the selection. The selections are: 5, 10, 30, 60, 120, 300, 600 seconds and AUTO. In AUTO, the data will be stored every time there is a change of >10 digits. SD900-en-GB_V1.3 6/19... -
Page 8: System Reset
For streaming of data to a PC via the RS232 Output jack, the optional 407001-USB kit (RS232 to USB cable and driver CD) along with the 407001 software (available free at www.extech.com) are required. Backlight Press the button to turn on the backlight. The backlight will auto turn off after 5 seconds. SD900-en-GB_V1.3 6/19... -
Page 9: Maintenance
Cleaning and Storage Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives or solvents. Please remove the batteries if the meter is stored for a long period of time. SD900-en-GB_V1.3 6/19... -
Page 10: Specifications
Note: Above specification tests performed under environmental RF Field Strength < 3 V/M & frequency < 30 MHz only. Copyright © 2015-2019 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form ISO-9001 Certified www.extech.com SD900-en-GB_V1.3 6/19...
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